package com.ikunikun.mapper;

import com.ikunikun.entity.User;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.HashMap;
import java.util.Map;

@Mapper
public interface UserMapper {

	/**
	 * 根据openid查询用户
	 * @param openid
	 * @return
	 */
	@Select("select * from sky_take_out.user where openid = #{openid}")
	User getByOpenid(String openid);

	void insert(User build);

	User getById(Long userId);

	Integer countByMap(Map<String, Object> map);
}
